#这是杨淦
# print("hello")#hello
# str1="""
# print aj
# str
#
# str=("zymssgogjopesjgkkngsklgsie"
#      ";sme;sofm.smfksjfjepbo")
# """
# num=20 & 6
# #print(num)
# str2="mfioafaf"
# print(str1)
# #type查看变量类型
# print(type(str2))
# str2=1000.00
# print(type(str2))
#
# num1=int (input("请输入第一数字：")) #返回字符串类型
# num2=input("请输入第二数字：")
# print(num1+int(num2))
print(111,end=" ")
print(222)

list=[1,2,3,4,6,4,45]
str= "00001"
print(list,str,sep="_")